His uncle, Larry Smith of Oak Park, Ill. says Smith was declared brain dead and life support equipment had to be disconnected.

Police responded to the YMCA about a man who was disturbing members. Officers say they tried to physically remove the man from the sixth-floor gym, but he punched and kicked them. One officers used a Taser gun.

The two officers involved had been put on standard paid administrative leave. Both officers are back to work and the investigation continues.